<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>首页</title>
    <style>
        h2{
            margin: 0 auto;
            text-align: center
        ;
        }
    </style>
</head>
<body>
<h2>我是首页</h2>
<button onclick="window.location.href='jsp/two.jsp'">点我跳转</button>
</body>
</html>